My buddy just say these MFD things at the ski show. He said the weight is super light, other than you'll have your full alpine binder weight.
Pro= for minimal extra, you can get additional toe pieces that alow them to move from ski to ski easily.
The pivot is above and to the side of the toe piece, so it seems like a decent pivot point, without alot of extra height.
This may all be obvious in the video, but I didn't watch it.
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